Yatagai; Masanobu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yatagai; Masanobu.The latest application filed is for "methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereof".

Company Profile

0.8.10

Yatagai; Masanobu - Kawasaki JP
Yatagai; Masanobu - Kawasaki-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereof Grant 8,318,975 - Kataoka , et al. November 27, 2	2012-11-27
Methods For Producing Phenylalanine Derivatives Having A Quinazolinedione Skeleton And Intermediates For Production Thereof App 20100204505 - Kataoka; Noriyasu ; et al.	2010-08-12
Methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereof Grant 7,737,274 - Kataoka , et al. June 15, 2	2010-06-15
Process for producing optically active carboxylic acid Grant 7,592,480 - Yatagai , et al. September 22, 2	2009-09-22
Production method of optically active diphenylalanine compounds Grant 7,427,688 - Hamada , et al. September 23, 2	2008-09-23
Production method of optically active dephenylalanine compounds Grant 7,321,055 - Hamada , et al. January 22, 2	2008-01-22
Production method of aminochlorohydrin sulfate App 20070129443 - Otake; Yasuyuki ; et al.	2007-06-07
Production method of O-substituted tyrosine compound Grant 7,217,835 - Hamada , et al. May 15, 2	2007-05-15
Production method of optically active dephenylalanine compounds App 20070032658 - Hamada; Takayuki ; et al.	2007-02-08
Production methods of thiazoline compounds and optically active alpha-alkylcysteine App 20060270857 - Hamada; Takayuki ; et al.	2006-11-30
Production method of optically active diphenylalanine compounds App 20060270869 - Hamada; Takayuki ; et al.	2006-11-30
Methods for producing phenylalanine derivatives having a quinazolinedione skeleton and intermediates for production thereof App 20060009476 - Kataoka; Noriyasu ; et al.	2006-01-12
Production method of O-substituted tyrosine compound App 20050283021 - Hamada, Takayuki ; et al.	2005-12-22
Process for preparing aminostilbene derivatives Grant 6,930,205 - Yamamoto , et al. August 16, 2	2005-08-16
Process for producing optically active carboxylic acid App 20050065368 - Yatagai, Masanobu ; et al.	2005-03-24
Process for preparing aminostilbene derivatives App 20040176642 - Yamamoto, Takashi ; et al.	2004-09-09
Modified physiologically active proteins and medicinal compositions containing the same Grant 6,620,916 - Takahara , et al. September 16, 2	2003-09-16
Process for producing new oxazepine derivatives App 20020133004 - Sekiyama, Takaaki ; et al.	2002-09-19

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